All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 monitors

Dell C5518QT computer monitor vs HP 27o computer monitor

Add a product
  • 28specifications compared
  • 18differ
  • 10identical
  • 64known for one product only

Key differences

  • Display diagonal
    • 139.7 cm (55")
    • 68.6 cm (27")
  • Display resolution
    • 3840 x 2160 pixels
    • 1920 x 1080 pixels
  • Touchscreen
    • Yes
    • No
  • HD type
    • 4K Ultra HD
    • Full HD
  • Panel type
    • IPS
    • TN
  • Response time
    • 8 ms
    • 1 ms
  • Display number of colours
    • 1.073 billion colours
    • 16.78 million colours
  • Pixel pitch
    • 0.315 x 0.315 mm
    • 0.311 x 0.311 mm

Side by side

Differences highlightedShow differences only
92 specifications
A

Dell

C5518QT computer monitor

Model C5518QT

View product
B

HP

27o computer monitor

Model 27o

View product
Display9 differ
Display diagonalDiffers139.7 cm (55")68.6 cm (27")
Display resolutionDiffers3840 x 2160 pixels1920 x 1080 pixels
TouchscreenDiffersYesNo
HD typeDiffers4K Ultra HDFull HD
Panel typeDiffersIPSTN
Touchscreen technologyKnown for oneCapacitive
Touch technologyKnown for oneMulti-touch
Display brightnessKnown for one350 cd/m²
Response timeDiffers8 ms1 ms
Supported graphics resolutionsDiffers3840 x 2160640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 800 (WXGA), 1440 x 900 (WXGA+), 1600 x 900, 1680 x 1050 (WSXGA+)
Supported video modesKnown for one2160p
Viewing angle, horizontalKnown for one178°
Viewing angle, verticalKnown for one178°
Display number of coloursDiffers1.073 billion colours16.78 million colours
Pixel pitchDiffers0.315 x 0.315 mm0.311 x 0.311 mm
Viewable size, horizontalKnown for one120.9 cm
Viewable size, verticalKnown for one68 cm
Viewable size diagonalKnown for one139.7 cm
Colour gamutKnown for one72%
Display brightness (typical)Known for one300 cd/m²
3DKnown for oneNo
Performanceidentical
HP segmentKnown for oneHome
Multimedia1 differ
Built-in speaker(s)DiffersYesNo
Number of speakersKnown for one2
RMS rated powerKnown for one20 W
Built-in microphoneKnown for oneNo
Designidentical
Glass thicknessKnown for one4 mm
Market positioningKnown for oneHome
Ports & interfaces2 differ
Built-in USB hubDiffersYesNo
USB hub versionKnown for one3.2 Gen 1 (3.1 Gen 1)
USB upstream port typeKnown for oneUSB Type-B
Number of upstream portsKnown for one3
Number of USB Type-B upstream ports quantityKnown for one3
USB Type-A downstream ports quantityKnown for one3
HDMIKnown for oneYes
HDMI ports quantityDiffers31
DisplayPorts quantityKnown for one1
Headphone outputsKnown for one1
PC Audio inKnown for oneYes
RS-232 portsKnown for one1
DVI portKnown for oneNo
Ergonomics1 differ
VESA mountingKnown for oneYes
Wall mountableKnown for oneYes
Cable lock slotDiffersYesNo
Height adjustmentKnown for oneNo
Tilt adjustmentKnown for oneYes
Tilt angle rangeKnown for one-5 - 15°
On Screen Display (OSD)Known for oneYes
Poweridentical
Power supply typeKnown for oneAC
Power consumption (typical)Known for one22 W
Power consumption (standby)Known for one0.5 W
Power consumption (max)Known for one27 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Annual energy consumptionKnown for one29 kWh
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Operating relative humidity (H-H)Known for one10 - 80%
Storage relative humidity (H-H)Known for one5 - 90%
Operating altitudeKnown for one0 - 5000 m
Non-operating altitudeKnown for one5000 - 12192 m
Weight & dimensions4 differ
Width (without stand)Differs1298.6 mm632.4 mm
Depth (without stand)Differs90.6 mm50.5 mm
Height (without stand)Differs784.5 mm385.8 mm
Weight (without stand)Differs53 kg4.64 kg
Width (with stand)Known for one632.4 mm
Depth (with stand)Known for one216.3 mm
Height (with stand)Known for one464.4 mm
Weight (with stand)Known for one5.13 kg
Packaging dataidentical
Package weightKnown for one55 kg
Packaging content1 differ
Cables includedDiffersAC, DisplayPort, HDMI, USB, VGAAC, VGA
Remote control includedKnown for oneYes
Other featuresidentical
Display viewable area (HxV)Known for one1209 x 680 mm
Placement supportedKnown for oneHorizontal
Ethernet LAN (RJ-45) portsKnown for one1
Country of originKnown for oneChina
AC adapter includedKnown for oneYes
On/off switchKnown for oneYes
TV tuner integratedKnown for oneNo
Active display area (W x H)Known for one597.6 x 336.1 mm
Energy efficiency class (legacy scale)Known for oneA+
Thin Clientidentical
Thin client installedKnown for oneNo

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

More monitor comparisons

All monitor comparisons